TY  - BOOK
AU  - Wiens,J.A.
TI  - The ecology of bird communities
SN  - 0521260302
PY  - 1989///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Birds
KW  - Ecology
N1  - Includes bibliographies and index; Couttents : v.1. Foundations and patterns - v.2. Processes and variation
ER  -